CVE-2025-46801

EUVD-2025-15682
Pgpool-II provided by PgPool Global Development Group contains an authentication bypass by primary weakness vulnerability. if the vulnerability is exploited, an attacker may be able to log in to the system as an arbitrary user, allowing them to read or tamper with data in the database, and/or disable the database.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 57.52%
Debian logo
Debian Releases
Debian Product
Codename
pgpool2
bookworm
4.3.5-1+deb12u1
fixed
bookworm (security)
4.3.5-1+deb12u1
fixed
bullseye
vulnerable
bullseye (security)
4.1.4-3+deb11u2
fixed
forky
4.7.2-1
fixed
sid
4.7.2-1
fixed
trixie
4.6.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pgpool2
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
xenial
needs-triage
Common Weakness Enumeration
References
https://jvn.jp/en/jp/JVN06238225/
https://www.pgpool.net/mediawiki/index.php/Main_Page#News
https://lists.debian.org/debian-lts-announce/2025/10/msg00014.html